They weren’t the only famous parents to bring their kids along to Comic-Con. Liev Schreiber and Naomi Watts reunited in San Diego, where their sons donned some pretty awesome costumes: Kai dressed up as Harley Quinn while Sasha rocked a Star Wars get-up.

Photo: ETONLINE

Watch the video below for more on the exes, as well as Schreiber’s turn in My Little Pony: